Patent details
EP2049482 Title: POSITIVELY CHARGED WATER-SOLUBLE PRODRUGS OF ARYL- AND HETEROARYLACETIC ACIDS WITH VERY FAST SKIN PENETRATION RATE
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Basic Information
- Publication number:
- EP2049482
- WO Application Number:
- IB2006052732
- Type:
- European Patent Granted for NL
- Status:
- Lapsed by non-payment of annual fee Art. 62 ROW
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP06795612.8
- WO Publication Number:
- WO2008017903
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- China (CN)
- Publications:
Dates
- Filing date:
- 08/08/2006
- Grant date:
- 21/10/2015
- EP Publication Date:
- 22/04/2009
- WO Publication Date:
- 14/02/2008
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 19/01/2016
- Claims Translation B2 Received Date:
- Claims Translation B3 Received Date:
- Lapsed By Non Payment Annual Fee Date:
- 01/09/2019
- Renunciation Date:
- NullificationDate:
- Published:
- Due To Cession Date:
- Registration date:
- 21/10/2015
- EP B1 Publication Date:
- 21/10/2015
- EP B2 Publication Date:
- EP B3 Publication Date:
- Description Translation B1 Received Date:
- Description Translation B2 Received Date:
- Description Translation B3 Received Date:
- Expiration date:
- 07/08/2026
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 21/10/2015
- Name:
- Techfields Biochem Co. Ltd
- Address:
- Techfields Biochem 2399 Jinqiu Road 129, SHANGHAI N/A 200444, China (CN)
- From:
- 21/10/2015
- Name:
- Yu, Chongxi
- Address:
- Techfields Biochem 12952 Stockton Avenue, PLAINFIELD, ILLINOIS 60585, United States of America (US)
Domicile Holder
- Name:
- ir. A.R. Aalbers
- From:
- 19/01/2016
- Address:
- De Vries & Metman Overschiestraat 180, 1062 XK, Amsterdam, Netherlands (NL)
- To:
Inventor
1
- Name:
- YU, Chongxi
- Address:
- Illinois 60585, United States of America (US)
2
- Name:
- XU, Lina
- Address:
- Shanghai N/a 200444, China (CN)
Classification
- IPC or IDT classification:
- C07D 209/12; C07D 231/12; C07D 491/04;
Publication
Bulletin
1
- Bulletin Heading:
- VRV
- Journal edition number:
- 15/20
- Publication date:
- 08/04/2020
- Description:
- Lapse or annulment
2
- Bulletin Heading:
- EP3
- Journal edition number:
- 11/16
- Publication date:
- 16/03/2016
- Description:
- European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995
3
- Bulletin Heading:
- EP2
- Journal edition number:
- 43/15
- Publication date:
- 21/10/2015
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
1
- Issue number:
- 201548
- Publication date:
- 25/11/2015
- Description:
- Application number/publication number of the divisional application (Art. 76) changed
2
- Issue number:
- 201543
- Publication date:
- 21/10/2015
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- Annual Fee Number:
- Last Annual Payment Date:
- 26/02/2019
- Last Annual Fee Paid Number:
- 13
- Last Annual Fee Paid Amount:
- 700 Euro
- Payer:
- RENEWALSDESK LIMITED
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 10/03/2016 | Outgoing Correspondence | Outgoing Letter | 1 | /6/1/3/9/0/0800009316/docs/ep06795612.8_0_41044l271.pdf | ||
| 19/01/2016 | Outgoing Correspondence | Outgoing Letter | 1 | /6/1/3/9/0/0800009316/docs/ep06795612.8_1_outgoingcorrespondence20160119120819752.pdf | ||
| 19/01/2016 | Incoming Correspondence Electronic | Accompanying letter incoming document | 2 | /6/1/3/9/0/0800009316/docs/ep06795612.8_2_incomingcorrespondenceelectronic20160119120820707.pdf | ||
| 19/01/2016 | Claims | Translated claims | 5 | /6/1/3/9/0/0800009316/docs/ep06795612.8_3_claims20160119120820203.pdf |